Changzhou Wujin Yueda Electroacoustic Equipment Co. Ltd

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Picture	Heading	Updated
	Back-up Alarms, RoHS Directive-compliant Lead-free Model Number: YS-B11-#0086 Brand Name: YUEXIN Key Specifications/Special Features: Output level:97/107 ±3dB(A) at 4ftVoltage:10-24V DCCurrent (maximum): 50mA ±10%Temperature range: -30-85°CFrequency: 2650Hz±10%Duty cycle: 0.85 pulse per second (...	2017-07-08
	97/107dB Manual Adjust Back-up Alarm Model Number: YS-B41-#2076 Brand Name: YUEXIN Key Specifications/Special Features: B41 specs:1. Output level: 97/107±3dB(A) at 4ft2. Voltage: 10-48V DC3. Current (max): 0.6A±10%4. Temperature range: -40-85°C5. Frequency: 1400Hz±10%6. Duty cycle:...	2017-07-05